Classe « EnvBuilder »

Informations générales

Héritage

builtins.object
    EnvBuilder

Définition

class EnvBuilder(builtins.object):

help(EnvBuilder)

This class exists to allow virtual environment creation to be
customized. The constructor parameters determine the builder's
behaviour when called upon to create a virtual environment.

By default, the builder makes the system (global) site-packages dir
*un*available to the created environment.

If invoked using the Python -m option, the default is to use copying
on Windows platforms but symlinks elsewhere. If instantiated some
other way, the default is to *not* use symlinks.

:param system_site_packages: If True, the system (global) site-packages
                             dir is available to created environments.
:param clear: If True, delete the contents of the environment directory if
              it already exists, before environment creation.
:param symlinks: If True, attempt to symlink rather than copy files into
                 virtual environment.
:param upgrade: If True, upgrade an existing virtual environment.
:param with_pip: If True, ensure pip is installed in the virtual
                 environment
:param prompt: Alternative terminal prefix for the environment.
:param upgrade_deps: Update the base venv modules to the latest on PyPI
:param scm_ignore_files: Create ignore files for the SCMs specified by the
                         iterable.

Constructeur(s)

Signature du constructeur	Description
__init__(self, system_site_packages=False, clear=False, symlinks=False, upgrade=False, with_pip=False, prompt=None, upgrade_deps=False, *, scm_ignore_files=frozenset())

Liste des opérateurs

Opérateurs hérités de la classe object

__eq__, __ge__, __gt__, __le__, __lt__, __ne__

Liste des méthodes

Toutes les méthodes Méthodes d'instance Méthodes statiques

Signature de la méthode	Description
clear_directory(self, path)
create(self, env_dir)
create_configuration(self, context)
create_git_ignore_file(self, context)
ensure_directories(self, env_dir)
install_scripts(self, context, path)
post_setup(self, context)
replace_variables(self, text, context)
setup_python(self, context)
setup_scripts(self, context)
symlink_or_copy(self, src, dst, relative_symlinks_ok=False)
upgrade_dependencies(self, context)